Dagwood and Blondie are driving two identical cars. Blondie is passing Dagwood at twice his speed. They apply their brakes with equal constant force and stop on the level road. Dagwood travels a distance D in a time T while braking. How long does Blondie take to stop?
b) how far does Blondie travel while stopping?
for question 1a) i got 2 T, because Blondie was going twice Dagwoods speed she would take twice as much time to slow down but i am not sure if i am right.